44351320

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^2$

素因数の和:177

約数の個数: 96

約数和(自身を含む): 114836400

約数和(自身を除く): 70485080

約数列:

[1, 2, 4, 5, 8, 10, 13, 19, 20, 26, 38, 40, 52, 65, 67, 76, 95, 104, 130, 134, 152, 190, 247, 260, 268, 335, 380, 494, 520, 536, 670, 760, 871, 988, 1235, 1273, 1340, 1742, 1976, 2470, 2546, 2680, 3484, 4355, 4489, 4940, 5092, 6365, 6968, 8710, 8978, 9880, 10184, 12730, 16549, 17420, 17956, 22445, 25460, 33098, 34840, 35912, 44890, 50920, 58357, 66196, 82745, 85291, 89780, 116714, 132392, 165490, 170582, 179560, 233428, 291785, 330980, 341164, 426455, 466856, 583570, 661960, 682328, 852910, 1108783, 1167140, 1705820, 2217566, 2334280, 3411640, 4435132, 5543915, 8870264, 11087830, 22175660, 44351320]

約数ペア:

[(1, 44351320), (2, 22175660), (4, 11087830), (5, 8870264), (8, 5543915), (10, 4435132), (13, 3411640), (19, 2334280), (20, 2217566), (26, 1705820), (38, 1167140), (40, 1108783), (52, 852910), (65, 682328), (67, 661960), (76, 583570), (95, 466856), (104, 426455), (130, 341164), (134, 330980), (152, 291785), (190, 233428), (247, 179560), (260, 170582), (268, 165490), (335, 132392), (380, 116714), (494, 89780), (520, 85291), (536, 82745), (670, 66196), (760, 58357), (871, 50920), (988, 44890), (1235, 35912), (1273, 34840), (1340, 33098), (1742, 25460), (1976, 22445), (2470, 17956), (2546, 17420), (2680, 16549), (3484, 12730), (4355, 10184), (4489, 9880), (4940, 8978), (5092, 8710), (6365, 6968)]